Native Modules

[Joel Scarfone]

How can i embed v8 such that I can provide a native module? For example:

import {foo} from 'FooBar';

foo();

How can i get foo() to call into native code?

[J Decker]

Maybe there's some hints here for how node does it.... there's very little to node that is on the C(++) side...

https://github.com/nodejs/node/tree/master/lib/internal/modules/cjs

https://nodejs.org/api/addons.html

Though that doesn't help actually embedding it.

Although Node does also provide modules like 'os' 'process' ... 

[Sven Sauleau]

Hi,

I recently played around with the proposal https://github.com/WebAssembly/esm-integration in v8.

My plan (which I haven't discussed with the v8 folks) was to create a new class that extends the JavaScript Module class and add it to the public API.

It should allow to return a compiled Wasm module in the ResolveCallback passed during the JavaScript Module instantiation. I know it's not strictly C++ code but maybe I can help you.

Sven

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